CN212346934U

CN212346934U - Cardiovascular internal medicine is with nursing stretcher

Info

Publication number: CN212346934U
Application number: CN202020261786.3U
Authority: CN
Inventors: 汪华玲; 杨文�
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-05
Filing date: 2020-03-05
Publication date: 2021-01-15
Anticipated expiration: 2030-03-05

Abstract

The utility model discloses a cardiovascular internal medicine is with nursing stretcher bed, including main load arm board, the both ends symmetric connection of main load arm board has the handle backplate, is connected with the bottom sprag board between the main load arm board, and the upper surface of bottom sprag board is connected with the cushion, be connected with between the handle backplate and lift with the handle, the lower extreme of handle backplate is connected with the landing leg through first pivot hinge, and logical groove has been seted up to one side of handle backplate lower extreme, is connected with first reference column on the handle backplate between logical groove and the first pivot. This cardiovascular internal medicine is with nursing stretcher, there is the handle backplate at the both ends symmetric connection of main arm board, through first pivot swing joint landing leg to be equipped with the regulating lever and fix the arc, adjust the handle through stirring alright realize the rotation and the fixed of landing leg, simple structure, it is easy to use, and be equipped with the position of the fixed protruding fixture block of spring, stable in structure can play the lateral part guard action through shank of bolt with lateral part backup pad jack-up.

Description

Cardiovascular internal medicine is with nursing stretcher

Technical Field

The utility model relates to the technical field of medical equipment, specifically a cardiovascular internal medicine is with nursing stretcher.

Background

The cardiology department, i.e., the cardiovascular department, is a clinical department set by major internal medicine departments of all levels of hospitals for diagnosis and treatment of cardiovascular diseases, and the treated diseases include angina pectoris, hypertension, sudden death, arrhythmia, heart failure, premature beat, arrhythmia, myocardial infarction, cardiomyopathy, myocarditis, myocardial infarction and other cardiovascular diseases. Need use nursing stretcher when transferring and performing the operation to cardiovascular internal medicine patient, but the nursing stretcher bed body most of using in the hospital now is singly constituteed with the canvas, and patient can feel uncomfortable when using, if in rugged and uneven place in the road surface, causes the stretcher very easily and jolts, brings misery and secondary damage for patient, causes very big puzzlement to medical personnel's work simultaneously.

Chinese patent CN207306804U discloses a cardiovascular internal medicine nursing stretcher bed that comfort level is high, including the main frame board, the bilateral symmetry of main frame board is provided with the horizontal pole, and the both sides of two horizontal poles are provided with left hand and right hand respectively, antiskid groove has all been seted up on left hand and the right hand, one side of horizontal pole is provided with folding transfusion bottle peg, the bottom of left hand is provided with first axis of rotation, the bottom of right hand is provided with the second axis of rotation, the equal fixedly connected with shock attenuation sleeve of one end of first axis of rotation and second axis of rotation, shock attenuation sleeve's bottom fixedly connected with bracing piece. This cardiovascular internal medicine nursing stretcher that comfort level is high can make doctor more convenient when promoting this nursing stretcher, makes patient more comfortable on nursing stretcher, provides better protection to patient, when the rugged and uneven removal in the road surface, has guaranteed patient's safety.

Although the problem among the background art has been solved to a certain extent in this application, but rotatory through first axis of rotation and second axis of rotation control bracing piece in this application, simple structure does not have fixed knot to construct, and when keeping flat, can not guarantee that main stretcher below levels, with main stretcher canvas layer jack-up easily, is unfavorable for the patient to lie flat.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cardiovascular internal medicine is with nursing stretcher has the easy regulation, uses steady advantage, has solved the problem among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme: a nursing stretcher bed for cardiovascular department comprises a main stretcher plate, wherein handle guard plates are symmetrically connected at two ends of the main stretcher plate, a bottom supporting plate is connected between the main stretcher plates, a cushion is connected on the upper surface of the bottom supporting plate, a lifting handle is connected between the handle guard plates, the lower end of each handle guard plate is connected with a supporting leg through a first rotating shaft hinge, a through groove is formed in one side of the lower end of each handle guard plate, a first positioning column is connected on each handle guard plate between each through groove and the first rotating shaft, a spring is movably connected on each first positioning column, one end of each spring is connected with an adjusting rod, one side of each adjusting rod is movably connected with each handle guard plate through a second rotating shaft, one end of each adjusting rod is connected with an adjusting handle, one side of the other end of each adjusting rod, close to the through groove, is connected with a protruding clamping block which penetrates through the, the arc-shaped plate is movably connected with the first rotating shaft, and the side wall of the arc-shaped plate is respectively provided with a first clamping groove and a second clamping groove.

Preferably, the handle guard plate is of an arc-shaped structure, and one end of the handle guard plate close to the lifting handle is higher than the other end of the handle guard plate.

Preferably, the included angle between the first clamping groove and the first rotating shaft connecting line and the included angle between the second clamping groove and the first rotating shaft connecting line are 90 degrees, and the first clamping groove and the second clamping groove are respectively matched with the protruding clamping blocks.

Preferably, one end of the supporting leg, which is close to the arc-shaped plate, is provided with a threaded hole, and a bolt rod is engaged in the threaded hole.

Preferably, the upper end of the outer wall of the main cross arm plate is hinged with a side supporting plate.

Preferably, one side of the adjusting rod, which is far away from the protruding clamping block, is connected with a second positioning column, and the second positioning column is connected with one end of the spring.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the nursing stretcher bed for the cardiovascular department is characterized in that handle guard plates are symmetrically connected at two ends of a main stretcher plate, supporting legs are movably connected through a first rotating shaft, and an adjusting rod is arranged to fix an arc-shaped plate, the rotation and the fixation of the supporting legs can be realized by shifting the adjusting handle, the structure is simple, the use is easy, and is provided with a spring for fixing the position of the convex clamping block, the structure is stable, in addition, the side supporting plate is movably connected on the side wall of the main stretcher plate, when in lifting and moving, the side supporting plate can be jacked up through the bolt rod, so as to play a role in side protection and have high lifting and moving safety performance, and the landing leg is placed in the below of lateral part backup pad after folding up, guarantees that the below of bottom sprag board is level and smooth, can not cause the injury to the disease, and the one end that the handle backplate is close to lift with the handle is higher than the other end of handle backplate, even main board of bearing is kept flat on ground, lifts with the handle also can be higher than ground, conveniently holds.

Drawings

FIG. 1 is a drawing of a lifting/shifting structure of the present invention;

FIG. 2 is a view showing a structure of a handle guard plate according to the present invention;

FIG. 3 is a structural view of an adjusting lever of the present invention;

FIG. 4 is an enlarged view of A of the present invention;

fig. 5 is a drawing showing a pushing structure of the present invention.

In the figure: 1. a main stretcher board; 11. a bottom support plate; 12. a soft cushion; 13. a side support plate; 2. a handle guard plate; 21. lifting the handle; 22. a first rotating shaft; 23. a through groove; 24. a first positioning post; 25. a spring; 26. adjusting a rod; 261. adjusting the handle; 262. a convex clamping block; 263. a second positioning column; 27. a second rotating shaft; 3. a support leg; 31. a moving wheel; 32. an arc-shaped plate; 321. a first engaging groove; 322. a second engaging groove; 33. a bolt shank.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, a nursing stretcher bed for cardiovascular medicine comprises main stretcher plates 1, handle guard plates 2 are symmetrically connected to two ends of each main stretcher plate 1, bottom support plates 11 are connected between the main stretcher plates 1, a soft cushion 12 is connected to the upper surfaces of the bottom support plates 11, and side support plates 13 are hinged to the upper ends of the outer walls of the main stretcher plates 1, so that when a patient is lifted, the side support plates 13 can be supported to protect the patient.

Referring to fig. 2-3, a lifting handle 21 is connected between the handle guard plates 2, the handle guard plates 2 are arc-shaped, one end of the handle guard plates 2 close to the lifting handle 21 is higher than the other end of the handle guard plates 2, even if the main carrying board 1 is horizontally placed on the ground, the lifting handle 21 can be higher than the ground, which is convenient for holding, and the main carrying board 1 is conveniently lifted integrally, which is convenient for use, the lower end of the handle guard plates 2 is hinged with the supporting legs 3 through a first rotating shaft 22, one side of the lower end of the handle guard plates 2 is provided with a through groove 23, the handle guard plates 2 between the through groove 23 and the first rotating shaft 22 are connected with a first positioning column 24, the first positioning column 24 is movably connected with a spring 25, one end of the spring 25 is connected with an adjusting rod 26, one side of the adjusting rod 26 is movably connected with the handle guard plates 2 through a second rotating shaft 27, one end of the adjusting rod 26 is connected, the protruding fixture block 262 penetrates through the through groove 23, one side, away from the protruding fixture block 262, of the adjusting rod 26 is connected with the second positioning column 263, the second positioning column 263 is connected with one end of the spring 25, the spring 25 plays a limiting role, the protruding fixture block 262 can be tightly clamped with the clamping groove under the action of the spring 25, the protruding fixture block 262 is prevented from being separated from the clamping groove, and the structure is stable.

Referring to fig. 4-5, the lower end of the leg 3 is movably connected with a moving wheel 31, the upper end of the leg 3 is fixedly connected with an arc plate 32, the arc plate 32 is movably connected with a first rotating shaft 22, the side wall of the arc plate 32 is respectively provided with a first engaging groove 321 and a second engaging groove 322, the included angle between the first engaging groove 321 and the second engaging groove 322 and the connecting line of the first rotating shaft 22 is 90 °, the first engaging groove 321 and the second engaging groove 322 are respectively matched with a protruding block 262, the rotating leg 3 is horizontally placed, the protruding block 262 is engaged with the second engaging groove 322, the horizontal leg 3 rotates 90 ° to be vertical to the main carrying plate 1, the protruding block 262 is engaged with the first engaging groove 321 to fix the leg 3, one end of the leg 3 close to the arc plate 32 is provided with a threaded hole, a bolt rod 33 is engaged in the threaded hole, when the leg 3 rotates to the horizontal position, the stretcher is mainly used for lifting and moving patients, the two persons are easy to shake when lifting and moving, and especially in the place with uneven terrain, the bolt rods 33 can be screwed upwards, so that the bolt rods 33 jack up the side supporting plates 13 to play a side protection role.

The working process is as follows: when the stretcher is used, a pushing stretcher or a lifting stretcher is selected according to needs, when the stretcher is pushed, the horizontal supporting leg 3 is rotated by 90 degrees to be vertical to the main stretcher plate 1, the convex clamping block 262 is clamped with the first clamping groove 321 to play a role of fixing the supporting leg 3, a patient moves through the moving wheel 31 at the lower end of the supporting leg 3, when the ground surface is uneven or is not suitable for pushing the stretcher, the adjusting handle 261 is pulled, the adjusting handle 261 rotates around the second rotating shaft 27, the spring 25 stretches, the convex clamping block 262 is separated from the second clamping groove 322, the supporting leg 3 is rotated until the supporting leg 3 is parallel to the main stretcher plate 1, the adjusting handle 261 is released, the spring 25 resets, the convex clamping block 262 is driven to be clamped with the first clamping groove 321, the bolt rod 33 is screwed upwards, so that the bolt rod 33 jacks up the side supporting plate 13 to play a side protection role, the lifting is realized by the handles 21 at two ends of the stretcher, and the supporting leg 3 is placed below the side supporting plate 13 after being, guarantee that the below of bottom sprag board 11 is level and smooth, can not cause the injury to the disease, handle backplate 2 is close to lift the one end of using handle 21 and is higher than the other end of handle backplate 2, even main board 1 of bearing is kept flat on ground, lifts and also can be higher than ground with handle 21, conveniently holds.

In summary, the following steps: the nursing stretcher bed for the cardiovascular department is characterized in that handle guard plates 2 are symmetrically connected to two ends of a main stretcher plate 1, the two ends of the main stretcher plate 1 are movably connected with supporting legs 3 through first rotating shafts 22, an adjusting rod 26 is arranged to fix an arc-shaped plate 32, rotation and fixation of the supporting legs 3 can be realized by shifting the adjusting handle 261, the nursing stretcher bed is simple in structure and easy to use, the position of a protruding clamping block 262 is fixed through a spring 25, the structure is stable, in addition, a lateral support plate 13 is movably connected to the side wall of the main stretcher plate 1, when the nursing stretcher bed is lifted, the lateral support plate 13 can be jacked up through a bolt rod 33 to play a role in lateral protection, the lifting safety performance is high, the supporting legs 3 are placed below the lateral support plate 13 after being folded, the lower part of a bottom support plate 11 is ensured to be flat, no harm is caused to patients, one end, close to a lifting handle 21, of the handle, the lifting handle 21 can be higher than the ground, so that the hand can be conveniently held.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A cardiovascular internal medicine is with nursing stretcher, includes main board (1), its characterized in that: the improved carrying handle is characterized in that handle guard plates (2) are symmetrically connected to two ends of each main carrying plate (1), a bottom supporting plate (11) is connected between the main carrying plates (1), a cushion (12) is connected to the upper surface of the bottom supporting plate (11), a carrying handle (21) is connected between the handle guard plates (2), the lower end of each handle guard plate (2) is hinged to a supporting leg (3) through a first rotating shaft (22), a through groove (23) is formed in one side of the lower end of each handle guard plate (2), a first positioning column (24) is connected to the handle guard plate (2) between the through groove (23) and the first rotating shaft (22), a spring (25) is movably connected to the first positioning column (24), an adjusting rod (26) is connected to one end of the spring (25), one side of the adjusting rod (26) is movably connected to the handle guard plate (2) through a second rotating shaft (27), and an adjusting handle (261, adjust pole (26) other end and be close to one side that leads to groove (23) and be connected with protruding fixture block (262), protruding fixture block (262) run through and lead to groove (23), the lower extreme swing joint of landing leg (3) has removal wheel (31), and the upper end fixedly connected with arc (32) of landing leg (3), arc (32) and first pivot (22) swing joint have seted up first block groove (321) and second block groove (322) on the lateral wall of arc (32) respectively.

2. The nursing stretcher bed for the cardiovascular department according to claim 1, characterized in that: the handle guard plate (2) is of an arc-shaped structure, and one end, close to the lifting handle (21), of the handle guard plate (2) is higher than the other end of the handle guard plate (2).

3. The nursing stretcher bed for the cardiovascular department according to claim 1, characterized in that: the included angle between the connecting lines of the first clamping groove (321) and the second clamping groove (322) and the first rotating shaft (22) is 90 degrees, and the first clamping groove (321) and the second clamping groove (322) are respectively matched with the protruding clamping block (262).

4. The nursing stretcher bed for the cardiovascular department according to claim 1, characterized in that: one end of the supporting leg (3) close to the arc-shaped plate (32) is provided with a threaded hole, and a bolt rod (33) is engaged in the threaded hole.

5. The nursing stretcher bed for the cardiovascular department according to claim 1, characterized in that: the upper end of the outer wall of the main stretcher plate (1) is hinged with a side supporting plate (13).

6. The nursing stretcher bed for the cardiovascular department according to claim 1, characterized in that: one side of the adjusting rod (26) far away from the protruding clamping block (262) is connected with a second positioning column (263), and the second positioning column (263) is connected with one end of the spring (25).